Correct me if I'm wrong, but I haven't seen a way to change the match settings once you've set up a lobby and people are in the game. This would be very helpful, especially considering the small amount of people online at any given time.
Say I've set up a four player DM (30 seconds/turn, since I'm not a fan of waiting or watching anyone try to squish all their into a forest for a minute), but two people show up. We don't want a suicide bot who will inevitably cripple one of us, so we can either wait and hope or bail.
(Or attempt to communicate and set up a new lobby but that can be unreliable)
So! Instead, why not allow us to change the match settings from the lobby? Easy fix, and if you started showing the match settings on that screen as well everyone would be aware of it as it happened.
Just a thought~